A (time period) can be adjustable.Logical formLearned from5 sentences. Loops can be adjustable.Logical formLearned from5 sentences. A workbench can be adjustable.Logical formLearned from5 sentences. Columns can be adjustable.Logical formLearned from5 sentences. Coefficients can be adjustable.Logical formLearned from5 sentences. (Difficulty levels) can be adjustable.Logical formLearned from5 sentences. An eyepiece can be adjustable.Logical formLearned from5 sentences. Functions can be adjustable.Logical formLearned from5 sentences. A relative can be adjustable.Logical formLearned from5 sentences. A focal length can be adjustable.Logical formLearned from5 sentences. A slit can be adjustable.Logical formLearned from5 sentences. Systems can be adjustable.Logical formLearned from5 sentences. Collars can be adjustable.Logical formLearned from5 sentences. Isoes can be adjustable.Logical formLearned from5 sentences. A cabinet can be adjustable.Logical formLearned from5 sentences.